Dental floss holder or similar article



FIG. 1 is a top plan view of a dental floss holder showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a right elevational view thereof.

FIG. 4 is a perspective exploded view thereof.

FIG. 5 is a rear elevational view thereof.

The showing of dental floss in broken lines is for illustrative environmental understanding, and forms no part of the claimed design. 

The ornamental design for a dental floss holder or similar article, substantially as shown and described. 